Fennel Seeds
FailPrices span $2.03–$9.07, mostly outside the sweet spot, so Fennel Seeds is a Fail.
- Flapen Score
- 44 / 100Ranks 1,743 of 2,976 Grocery niches · −2 vs the category median of 4644
- Market size
- £61K/yr88K searches / yr
- 90-day growth
- -8.2%search demand this quarter
- Competition
- 70%top-5 click share · 12 brands · 53 sellers
Flapen Score
Fennel Seeds against its category
The dotted line is the Grocery average. Past it, Fennel Seeds is stronger. Inside it, weaker.
Market
The Fennel Seeds market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Fennel Seeds 88K times last year and spent an estimated £61K. The top 5 brands take 78% of clicks. Flapen scores it 44 out of 100, a Fail.
01 · Demand
An estimated 13.1% of those searches ended in a purchase.
Shoppers searched for this 88K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 13.1% of those searches ended in a purchase. Searches in the last 90 days moved -8.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated £61K a year.
- Searches, last 12 months
- 88K
- Growth, 90 days vs prior 90
- -8.2%
- Conversion, latest week
- 13.1%
- Market size, estimated
- £61Ka year
- Peak month
- February1.3× the quietest month
- Top search term
- fennel seeds83K searches a year
02 · Price
A sale here is worth £5.32.
Listings sell for £5.32 on average, from £2.03 to £9.07. Amazon reports units sold in ranges. This niche sold 13K to 15K a year. The average listing sells 500 to 750 of them. At £5.32 that is £3K to £4K a year per listing.
- Average price
- £5.32under the $15 to $100 sweet spot
- Price range
- £2.03–£9.07
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 13K–15K
- Units per listing a year
- 500–750
- Revenue per listing a year
- £3K–£4K
- Returns
- 0.0%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is low.
67% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 11.4% of listings are out of stock. The average listing ranks #76 within Herbs, Spices & Seasonings. It carries 252 reviews at 4.43 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 67%
- Prime listings
- 100%
- Out of stock, average day
- 11.4%
- Average rank
- #76in Herbs, Spices & Seasonings
- Average rating
- 4.43 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 252per listing
- Listings tracked
- 15
04 · Newcomers
0 of last year's 2 launches cleared the first-year sales bar.
2 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 74 months on average, so the names here are established.
- Launched, last 12 months
- 2
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 74 months
Products
Top Fennel Seeds products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 24, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Fennel Seeds 100g (3.52oz) | Saunf/Soonf Premium Raw Fennel Seed from India | 100% Natural Gluten-Free Vegan Non-GMO No Additives
- Price
- £3.54
- Rating
- 4.4/5
- Reviews
- 462
- Age
- 13y ago

Alpi Nature Fennel Seeds 500g 1.1 lb Whole Fennel Seeds for Cooking Spice Blends and Tea
- Price
- £7.99
- Rating
- 4.0/5
- Reviews
- 1,194
- Age
- 6y ago

TRS Soonf (Fennel Seeds) 400g
- Price
- £5.40
- Rating
- 4.7/5
- Reviews
- 465
- Age
- 11y ago

Natco Fennel Seeds 1KG
- Price
- £8.28
- Rating
- 4.5/5
- Reviews
- 230
- Age
- 16y ago

Schwartz Fennel Seeds 28g
- Price
- £2.03
- Rating
- 4.6/5
- Reviews
- 115
- Age
- 12y ago
Trending
estimated 90-day click momentum
Fennel Seeds (900g/31.75oz) | Saunf (Soonf) | Gluten Free |100% Raw Fennel Seed from India | Authentic | Vegan | Non GMO | No Additives
- Price
- £7.01
- Rating
- 4.0/5
- Reviews
- 8
- Age
- 2y ago

Laila Fennel Seeds Whole Fennel Spice for Cooking & Seasoning 100 g (Pack of 1)
- Price
- £2.21
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 4mo ago

Fothergills Oh Sow Simple Fennel Vegetable Seeds Sow: MayJul Green/White
- Price
- £2.90
- Rating
- 3.8/5
- Reviews
- 5
- Age
- 1y ago

Organic Fennel Seeds 100g- Aromatic Vitamin A Vitamin C No Additives Preservatives Raw Vegan GMO Free Certified Organic - Thames Organic
- Price
- £6.24
- Rating
- 4.5/5
- Reviews
- 144
- Age
- 4y ago

Alpi Nature Fennel Seeds 500g 1.1 lb Whole Fennel Seeds for Cooking Spice Blends and Tea
- Price
- £7.99
- Rating
- 4.0/5
- Reviews
- 1,194
- Age
- 6y ago
Newest
by launch date
Laila Fennel Seeds Whole Fennel Spice for Cooking & Seasoning 100 g (Pack of 1)
- Price
- £2.21
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 4mo ago

Fothergills Oh Sow Simple Fennel Vegetable Seeds Sow: MayJul Green/White
- Price
- £2.90
- Rating
- 3.8/5
- Reviews
- 5
- Age
- 1y ago

Fennel Seeds 100g by Colourful Trees
- Price
- £3.02
- Rating
- 4.4/5
- Reviews
- 16
- Age
- 1y ago

Trend Organic Fennel Seeds 250g - Culinary Elegance and Digestive Delight: Enhance Your Dishes with Natures Flavour Booster - Certified Organic Vegan Non-GMO No Additives No Preservatives
- Price
- £9.07
- Rating
- 4.6/5
- Reviews
- 215
- Age
- 2y ago

Fennel Seeds (900g/31.75oz) | Saunf (Soonf) | Gluten Free |100% Raw Fennel Seed from India | Authentic | Vegan | Non GMO | No Additives
- Price
- £7.01
- Rating
- 4.0/5
- Reviews
- 8
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 70% of clicks. A locked shelf that new listings rarely crack.
Brands
12 falling
Sellers
53
Est. top-5 brand share
78%
Top 20: 100%
Est. top-5 click share
70%
Top 20: 100%
Open market
16%
- The Worldwide Mint41%
- Alpi Nature13%
- TRS9%
- Old India8%
- Natco7%
- Schwartz5%
- Open — no brand owns it (6 brands, 16%)
Demand
Fennel Seeds search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.3×
Search terms
Top Fennel Seeds search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- fennel seeds83K/yr
- saunf3K/yr
- fennel seed3K/yr
Reviews and returns
What reviews say buyers love and hate about Fennel Seeds
We read the reviews and the return reasons for every product selling here.
“aroma is not very strong as well”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
13 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Fennel Seeds questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









